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Bachelor's Thesis
Author of thesis: Bc. Vilém Dušek
Acad. year: 2024/2025
Supervisor: Ing. Lukáš Zeizinger, Ph.D.
Reviewer: Ing. Václav Mergl, Ph.D.
This bachelor's thesis focuses on the design and safety calculations of a horizontal hydraulic log splitting machine for a tractor. The theoretical part addresses the description of the function of wood splitting machines, where the basic principle of splitting wood with a splitting wedge is briefly described. The rest of the theoretical part divides horizontal wood splitters into several subgroups according to five main criteria of my choosing. The practical part follows with the calculation of supporting variables of the hydraulic circuit to determine the maximum possible force exerted on the frame. This is followed by the calculation part of the main stressed parts, i.e. the frame, welds and bolts. At the end of the practical part, a 3D model was created in the Inventor program based on the calculations performed.
Horizontal hydraulic log splitting machine, linear hydraulic motor, hydraulic distributor, wedge splitting, additional tractor equipment
Date of defence
12.06.2025
Result of the defence
Defended (thesis was successfully defended)
Grading
B
Process of defence
Student prezentoval svou závěrečnou práci a odpověděl na otázky vedoucího i oponenta. Dále odpovídal na dotazy členů zkušební komise a to následovně: Vzájemná poloha břitů při použití štípacího kříže. - odpověděl Jednotky tlaku. - odpověděl Geometrie břitu pro štípání na více než 2 části. - odpověděl
Language of thesis
Czech
Faculty
Fakulta strojního inženýrství
Department
Institute of Automotive Engineering
Study programme
Engineering (B-STR-P)
Specialization
Machine and Equipment Construction (SSZ)
Composition of Committee
doc. Ing. Robert Brázda, Ph.D. (předseda) prof. Ing. Miroslav Rousek, CSc. (místopředseda) Ing. Přemysl Pokorný, Ph.D. (člen) Ing. Lukáš Zeizinger, Ph.D. (člen) Ing. Jiří Hloska, Ph.D. (člen)
Supervisor’s reportIng. Lukáš Zeizinger, Ph.D.
Grade proposed by supervisor: B
Reviewer’s reportIng. Václav Mergl, Ph.D.
Grade proposed by reviewer: B
Responsibility: Mgr. et Mgr. Hana Odstrčilová